Báo cáo khoa học: "A RULE-BASED APPROACH TO EVALUATING IMPORTANCE IN DESCRIPTIVE TEXTS" pptx

... A RULE-BASED APPROACH TO EVALUATING IMPORTANCE IN DESCRIPTIVE TEXTS Danilo Fum(*), Giovanni Gulda(?), Carlo Tasso(~) Isllmm di Matemadca, Informatica • Slstemistica ... procedural, rule-based approach to importance evaluation. This novel approach is supported by a prototype experimental system, called importance evaluator, that can deal with descriptive ... o...

Ngày tải lên: 09/03/2014, 01:20

... can split into non-bigrams (without a huge index) and to handle si- multaneous merging and splitting as in our running example (1). Furthermore, they translate bigram in- formation into edge weights, ... directly without find- ing topPaths D (s) first. However, we chose our method (finding top paths first, and then re-ranking) to avoid the inherent computational hardness in- volved in...

Ngày tải lên: 17/03/2014, 00:20

... therefore obtain information about its gender from the object, guapa (beautiful in its feminine form ) which automatically assigns it to the feminine gender so the omitted pronoun would have to be ... patterns obtained from the previous analysis of the text. To be able to compare our approach to that of Dagan and Itai, and to be able to evaluate the importance of this kin...

Ngày tải lên: 17/03/2014, 07:20

... This method is also shown to be effective for supporting NE domain porting and is intuitive for configuring an NE system to tag user-defined NE types. The remaining part of the paper is organized ... targeted. In addition to the key NE types in MUC, our system is able to recognize another NE type, namely, PRODUCT (PRO) NE. We instructed our truthing team to add this NE t...

Ngày tải lên: 20/02/2014, 16:20

... before moving on to investigate a plan for CS263. Since the teacher of C3200 has nothing to do with the plan for taking C3263, the mechanisms for retaining dialogue context will fail to iden- ... Gross(1977) in identifying the referents of defin- ite noun phrases, by Robinson(1981) in interpret- ing verb p~vases, by ~ner( 1981 ) in anaphora resolution, by CarberrT(1983)...

Ngày tải lên: 21/02/2014, 20:20

... entities as possible using operators in the intensionai logic. In this section we illustrate this point by showing how definitely referenced sets, information about kinds, in- definitely identified ... something of a bare plural, KIND is used; for instance, cats as in cats are ferocious is represented as (KIND CATS). An indefinite set aris- ing as a bare plural in a VP is repr...

Ngày tải lên: 21/02/2014, 20:20

... automatically. The remaining 3 to ~ per cent were corrected by human post-editors. ~brk is now in progress to devise a suite of programs to provide a constituent analysis of the sentences in ... Co-ordinated constructions present similar prob lens. T-TAG SELECTION AND BRACKET CLOSING It is the task of the final phase of the parser to fill in any remaining closing brac...

Ngày tải lên: 22/02/2014, 09:20

... modeled apparent kinetic parameters into the double-reciprocal Lineweaver–Burk equation and plotting the resulting linear functions, we obtained the graph in Fig. 5D. The lines intersect at negative ... determined here using a whole cell kinetics approach, which has the advantages of: (a) maintain- ing the complete electron transport chain used during metal respiration; and (b) keeping the...

Ngày tải lên: 07/03/2014, 09:20

... (including linguistic analysis) can be considered language-independent summarizers. The publication of information on the Internet in an ever-increasing variety of languages 2 dic- tates the importance ... researchers attempt to find the optimal weights for the best linear combination. Information retrieval and machine learning techniques were integrated to determine sentence importan...

Ngày tải lên: 07/03/2014, 22:20

... optimisation in YM03 comes from contract- ing deductions in Eis96 so that linking operations are immediately followed by combining operations; while ES99 does the opposite, forcing combining operations to ... programming algorithm which combines spans into larger spans, Yamada and Mat- sumoto’s works by sequentially executing parsing actions that move a focus point in the input one po...

Ngày tải lên: 08/03/2014, 01:20